Finding the Fourth Proportional to 11,883.83, 16,401.42 and 6,847.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,883.83 : 16,401.42 = 6,847.08 : x
2. Step 2: Convert to fraction form
   11,883.83/16,401.42 = 6,847.08/x
3. Step 3: Cross multiply
   11,883.83x = 16,401.42 × 6,847.08
4. Step 4: Simplify right side
   11,883.83x = 112,301,834.85
5. Step 5: Solve for x
   x = 112,301,834.85/11,883.83
6. Step 6: Final answer
   x = 9,449.97